Enjine ea BMW B57
Tse ka hare
Letoto la lienjine tsa diesel tse 6-cylinder BMW B57 3.0-liter li 'nile tsa bokelloa ho tloha ka 2015' me li kentsoe mefuteng e tsebahalang haholo ea mabili a ka morao le mefuta eohle ea mabili a Jeremane. Ho na le liphetoho tse tharo tsa likarolo tsena tsa matla: ka li-turbine tse le 'ngoe, tse peli kapa tse' nè.
В линейку R6 также входят двс: M21, M51, M57 и N57.
Moralo oa enjine ea BMW B57
Lienjineri tsa diesel tse tšeletseng tsa letoto la modular li qalile ka 2015 ho BMW 7-Series G11 mme li ne li khetholloa ka block ea aluminium e nang le tšepe e koahetsoeng ka plasma maboteng a lisilindara tsa eona, hlooho ea aluminium ea 24-valve ea DOHC e nang le li-compensator tsa hydraulic. time chain drive. Ente e entsoe ke "Common Rail fuel system" e tsoang Bosch e nang le liente tsa piezo. Ho ne ho e-na le liphetoho tse tharo tse fapaneng tsa lihlopha tsena: ka li-turbine tse le 'ngoe, tse peli le tse' nè.
Nomoro ea enjene B57 e fumaneha mateanong a boloko le lebokose
Ka 2020, letoto la lienjine tsa diesel tse 6-cylinder li ile tsa nchafatsoa mme mofuta o nang le li-turbine tse 4 o ile oa lahloa. Liphetoho tse peli tse setseng li se li na le li-turbocharger tse fapaneng tsa boholo bo fapaneng le sistimi e ncha ea mafura ea CR Bosch e nang le khatello ea ente e eketsehile ho tloha ho 2500 ho isa ho 2700 bar.
Liphetoho tsa lienjineri tsa BMW B57
Re akarelitse litšobotsi tsa tekheniki tsa lienjineri tsohle tsa diesel tsa lelapa lena tafoleng e le 'ngoe e kholo:
| Tšoaea | e mocheng |
| Ea diselennere | 6 |
| Ea li-valve | 24 |
| Molumo o nepahetseng | 2993 cm³ |
| Moqomo bophara | 84 мм |
| Leqeba la piston | 90 мм |
| Sisteme ea matla | Terene e Tloaelehileng |
| Sebeliso ea matla | 265 - 400 HP |
| Torque | 620 - 760 NM |
| Compression ratio | 16.0 - 16.5 |
| Mofuta oa mafura | mote ea dielese |
| Litekanyetso tsa tikoloho | EURO 6 |
Ho na le lihlopha tse tharo tsa lienjineri tse joalo tsa diesel, tse peli tsa pele le melokong e 'meli:
| 3-Letoto F30 | 2015 - 2019 |
| 3-Letoto la G20 | 2019 - hona joale |
| 4-Letoto la G22 | 2021 - hona joale |
| 5-Letoto la G30 | 2017 - hona joale |
| 6-Letoto la G32 | 2017 - hona joale |
| 7-Letoto la G11 | 2015 - hona joale |
| X3-Series G01 | 2017 - hona joale |
| X4-Series G02 | 2018 - hona joale |
| X5-Series G05 | 2018 - hona joale |
| X6-Series G06 | 2019 - hona joale |
| X7-Series G07 | 2019 - 2020 |
| 3-Letoto la G20 | 2020 - hona joale |
| 4-Letoto la G22 | 2021 - hona joale |
| 5-Letoto la G30 | 2017 - hona joale |
| 6-Letoto la G32 | 2017 - hona joale |
| 7-Letoto la G11 | 2015 - hona joale |
| 8-Letoto la G15 | 2019 - hona joale |
| X3-Series G01 | 2018 - hona joale |
| X4-Series G02 | 2018 - hona joale |
| X5-Series G05 | 2020 - hona joale |
| X6-Series G06 | 2020 - hona joale |
| X7-Series G07 | 2020 - hona joale |
| 5-Letoto la G30 | 2017 - 2020. |
| 7-Letoto la G11 | 2016 - 2020 |
| X5-Series G05 | 2018 - 2020 |
| X6-Series G06 | 2019 - 2020 |
| X7-Series G07 | 2019 - 2020 |
Mathata, mathata le ho senyeha ha enjene ea BMW B57
Bothata bo tsebahalang ka ho fetisisa ba enjene ena ea diesel ke ho silafala ha enjene e kenang ka bongata le mapheo a eona a swirl, e leng se fellang ka ho hloleha ho ts'oara le ts'ebetso e sa tsitsang ea enjene e tukang ka hare. Maemong a tsoetseng pele haholo, axis ea valve e robeha 'me manifold e tlameha ho nkeloa sebaka.
Ka kakaretso, ketane ea nako ea li-modular series motors e nka lik'hilomithara tse 200 - 250 le ho feta, empa bakeng sa lienjineri tse matla tsa dizeli tse nang le torque e kholo, ho nkeloa sebaka ka lik'hilomithara tse 100 000 ha ho tloaelehile.
Mathata a setseng a ama hoo e batlang e le enjene efe kapa efe ea sejoale-joale ea dizeli: o hloka ho ba hlokolosi haholo mabapi le bohloeki ba sistimi e pholileng, boleng ba oli le lisebelisoa, hape o hloekisa nako le nako lisebelisoa tse ngata le sistimi ea USR.
Moetsi o re mohloli oa enjene ea B57 ke lik'hilomithara tse 200, empa hape o sebetsa ho fihlela ho 000 km.
Litsenyehelo tsa enjene ea BMW B57 ho ea bobeli
| Bonyane litšenyehelo | Li-ruble tsa 250 000 |
| Theko e tloaelehileng ho ea bobeli | Li-ruble tsa 400 000 |
| Boholo ba litšenyehelo | Li-ruble tsa 600 000 |
| Enjene ea konteraka kantle ho naha | Li-euro tse 3 800 |
| Reka yuniti e ncha joalo | Li-euro tse 25 500 |
| Состояние: | BOO |
| Pakeng tsa ka hare: | kopanetsoe |
| Sebetsa bophahamo ba modumo: | Lithaere tsa 3.0 |
| Matla: | 265 HP |
* Ha re rekise lienjine, theko ke ea referense
